CN200954643Y

CN200954643Y - Bamboo curtain braiding machine

Info

Publication number: CN200954643Y
Application number: CN 200620104463
Authority: CN
Inventors: 陈学军
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-06-08
Filing date: 2006-06-08
Publication date: 2007-10-03
Anticipated expiration: 2016-06-08

Abstract

The utility model relates to a bamboo curtain knitting machine for bamboo curtains. The upper and lower cross change knitting member is provided with a front lifting beam which is composed of a plurality of front weaving bars threading a plurality of front weaving threads and a rear lifting beam which is composed of a plurality of rear weaving bars threading a plurality of rear weaving threads, either the front lifting beam or the rear lifting beam is provided with a positioning iron which is adjacent to the upper part of a turning lever arranged on a suspension beam by a connecting pin, a roller arranged on the lower part of the turning lever is adjacent to a cam, the cam meshes a minor axis gear which is arranged on a minor axis, a sprocket component is arranged between the minor axis and the clutch of a reducer; the positioning iron is arranged on the front lifting beam; a long slot is arranged on the upper part of the turning lever, and the front lifting beam is sliding arranged into the long slot. The utility model changes the left and right position of the front weaving threads and the rear weaving threads repeatedly, not only is the twisted weave effect realized, the knot caused by the rotation of the weaving thread on the wire bar is also prevented.

Description

Bamboo-curtain braiding machine

Technical field

The utility model relates to a kind of braider, especially for the bamboo-curtain braiding machine of braiding bamboo curtain splint.

Background technology

In existing technology, the litzendraht wire interlacing of bamboo-curtain braiding machine has two kinds of structures.A kind of is the back bale handle crossing operation repeatedly up and down of knitting bar after knitting the preceding bale handle of bar with having before litzendraht wire a plurality of and having litzendraht wire a plurality of, and bamboo chip is woven into bamboo curtain splint.Another kind be will have litzendraht wire a plurality of twist thread pincers rotation ° or 36 ° when each braiding, bamboo chip is woven into bamboo curtain splint.More than the weak point of two kinds of bamboo-curtain braiding machines be, the preceding bale handle of first kind of braider and back bale handle do once to go up the down conversion operation when each sheet bamboo chip of braiding, litzendraht wire just go up down conversion the position both do not had twisted weave and do not had knotting yet, cause the firm degree of bamboo chip in litzendraht wire not enough, from litzendraht wire, deviate from easily and influence the quality of braiding.The pincers of twisting thread of second kind of braider just need rotation ° or 36 ° when every braiding a slice bamboo chip, cause the and then rotation and produce the knotting phenomenon of litzendraht wire on the wire bar, influence normal knitting.

Summary of the invention

The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of litzendraht wire existing twisted weave phenomenon when the braiding bamboo chip is provided, and can not cause the litzendraht wire on the wire bar and then to rotate and the bamboo-curtain braiding machine of generation knotting again.

The technical scheme of the utility model bamboo-curtain braiding machine, comprise body, the transmission mechanism of motor and belt etc. and the knitting mechanism that changes that intersects up and down, in the described knitting mechanism that intersects change up and down have a plurality of wear with before knit line before knit the preceding bale handle that bar forms and have a plurality of wear with after knit line after knit back bale handle that bar forms one of them be provided with buting iron, near buting iron is the top that is installed on the poke rod that hangs crossbeam with connecting pin, the set roller in the bottom of poke rod is near cam, cam and minor axis gears engaged, the minor axis gear is installed on minor axis, is provided with chain wheel assembly between the clutch of minor axis and decelerator.It is described that what be provided with buting iron 23 is preceding bale handle 16.Bale handle slidably was installed in the elongated slot before the top of described poke rod had elongated slot.

The beneficial effects of the utility model are, it is the center rotation with the connecting pin that the running orbit that the bossing of cam produces when rotated forces poke rod, bale handle or back bale handle displacement before stirring, knit before making line and after knit line position, the left and right sides produced variation, litzendraht wire has formed the phenomenon of twisted weave.Knit before when poke rod resets line and after knit line position, the left and right sides produced the variation litzendraht wire again, formed the phenomenon of twisted weave again.Knit before the change repeatedly line and after knit line position, the left and right sides, can realize the effect of twisted weave, can not cause the and then rotation and produce knotting of litzendraht wire on the wire bar again.

Description of drawings

Fig. 1 is the front view of the utility model bamboo-curtain braiding machine;

Fig. 2 is the left view of Fig. 1;

Fig. 3 is the right view of Fig. 1;

Fig. 4 is the cutaway view of Fig. 1 along the A-A tangent plane.

The specific embodiment

Fig. 1, Fig. 2, Fig. 3, bamboo-curtain braiding machine shown in Figure 4, comprise the transmission mechanism of body motor and belt etc. and intersect the knitting mechanism that changes up and down, its intersect up and down in the knitting mechanism of change have a plurality of wear with before knit line 50 before knit the preceding bale handle 16 that bar 17 forms and be provided with buting iron 23, near buting iron 23 is the top that is installed on the poke rod 22 that hangs crossbeam 8 with connecting pin 7, the set roller 9 in the bottom of poke rod 22 is near cam 43,

cam

43 and 55 engagements of minor axis gear, minor axis gear 55 is installed on minor axis 42, is provided with chain wheel assembly 40 between the clutch 41 of minor axis 42 and decelerator 44.The top of its poke rod 22 has elongated slot 10, and preceding bale handle 16 slidably is installed in the elongated slot 10.

The motor 35 that is installed on body 1 right flank drives bamboo chip belt pulley 52 and advances 29 rotations of bamboo chip driving wheel by advancing bamboo chip belt 34.Motor 35 also drives decelerator 44 rotations by electric-motor drive belt pulley 56, motor belt 46, belt pulley 47, decelerator belt 45, decelerator 44 drives cam 43 rotations by clutch 4, chain wheel assembly 4, minor axis 42, minor axis gear 55, thus bale handle 6 displacements before promotion roller 9 and poke rod 22 are stirred.Decelerator 44 drives push jack plate connecting rods 3, makes push jack plate 2 make front-rear reciprocation movement by clutch 4, rotation rocking arm 39, lower link 36, last connecting rod 36, push jack

plate rocking arm

32,4 major axis 5.Push jack plate 2 is provided with many push jack bars 2.Bale handle 6, back bale handle 5 were done up and down motion repeatedly before major axis 5 also drove by major axis rocking arm 33, major axis connecting rod 26, crossbeam axle rocking arm 25, rocking arm 2, crossbeam axle 4, front swing arm 3, rear-swing arm, sliding part 2.Major axis 5 is also by rolling out a Rocker arm 53, roll out a connecting rod 6, rolling out a swing arm 3 and drive and roll out axle 2 rotations.

During operation, with a plurality of wire bars as before knit the through wires hole 27 knitted before line 50 passes on the bar 7, with a plurality of wire bars as after knit the through wires hole of knitting before line 48 passes on the bar 24 and pull to the front that rolls out axle 2, open motor 35, bamboo chip is entered bamboo chip passage 9 by advancing bamboo chip driving wheel 29 and advancing bamboo chip driven pulley 3, step pedal 3, repeatedly bamboo chip is entered bamboo chip passage 9 by advancing bamboo chip driving wheel 29 and advancing bamboo chip driven pulley 3, step pedal 3 and just can realize to have the effect of twisted weave, can not cause the litzendraht wire on the wire bar and then to rotate and the phenomenon of generation knotting again.

Claims

1. bamboo-curtain braiding machine, comprise body, the transmission mechanism of motor and belt etc. and the knitting mechanism that changes that intersects up and down, it is characterized in that, in the described knitting mechanism that intersects change up and down have a plurality of wear with before knit line (50) before knit the preceding bale handle (16) that bar (17) forms and have a plurality of wear with after knit line (48) after knit bar (18) composition one of them of back bale handle (15) be provided with buting iron (23), near buting iron (23) is the top that is installed on the poke rod (22) that hangs crossbeam (8) with connecting pin (7), the set roller (9) in the bottom of poke rod (22) is near cam (43), cam (43) and minor axis gear (55) engagement, minor axis gear (55) is installed on minor axis (42), is provided with chain wheel assembly (40) between the clutch (41) of minor axis (42) and decelerator (44).

2. bamboo-curtain braiding machine according to claim 1 is characterized in that, described preceding bale handle (16) is provided with buting iron (23).

3. bamboo-curtain braiding machine according to claim 2 is characterized in that, the top of described poke rod (22) has elongated slot (10), and what described preceding bale handle (16) can radially slide is installed in the elongated slot (10).